Unproven
Unproven adjective - Not proved.
Vague and unproven are semantically related. in doubtful topic. In some cases you can use "Vague" instead an adjective "Unproven", when it comes to topics like not determined.
Mutual synonyms
Related pairs
Both words in one sentence
- All of this because Mirabel had vague (and unproven) suspicions that Jane had ruined her meeting for a prank.
Source: Literature / St. Clare's
Cite this Source
Vague and Unproven. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/unproven/vague
Unproven & Vague. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/unproven/vague>.
Vague or Unproven. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/unproven/vague.
Google Ngram Viewer shows how "unproven" and "vague" have occurred on timeline